School flower's personal master

Chapter 3211 can not be completely resolved
Everyone is well aware that the medicine cauldron of Tiandanmen is an imitation, but who made it so good and cheap?At this price, you can buy the same function as Lin Yi's medicine cauldron, which is acceptable to everyone!

So after those users who bought before successfully upgraded, the sales of Tiandanmen medicine cauldron started to increase again!This caused Lin Yi's medicine cauldron to suffer a critical blow, and the sales of Lin Yi's medicine cauldron dropped sharply. Although the medicine cauldron of the Practitioner Trading Association was auctioned every issue, the transaction price was around [-]. Not too high!Even, sometimes it is lower than the price of the medicine cauldron of Tiandanmen.

There is no other reason, but because the follow-up upgrade cost of this medicine cauldron is higher than that of Tiandanmen's medicine cauldron!The cost of upgrading is cheap!

This sudden blow made Lin Yi very depressed and helpless. He originally thought that with Han Jingjing's upgraded service, the medicine cauldron could restore its previous sales, but now it seems that everything is too simple, and Kang Zhaoming will not give up easily. of!

Lin Yi had no choice but to call Liu Jinghan again, because the construction of the orphanage started again, and money was needed every day, and Yu Xiaoke's wish was to build the largest charity orphanage, as well as a children's charity hospital and a charity school , These things are completely free, and the construction cost alone is a mess, let alone the subsequent investment.

However, because Yao Ding really made money before, when Yu Xiaoke put forward these ideas and plans, Lin Yi asked Fatty Lai to approve them without even thinking about it. I guess Yu Xiaoke was also very surprised. Come to think of it, dreams come true!
But now the sales volume of the medicine cauldron has dropped sharply, which is not enough to maintain the investment of the orphanage, which makes Lin Yi a little anxious.

"Jinghan, what's going on here? How come Kang Lighting has an upgrade program? This time, isn't the upgrade program only in our hands? Could it be that Kang Lighting got it again?" Lin Yi was a little puzzled. How to do this?
"The upgrade program has not been leaked, but our single-chip microcomputer, I am afraid it has been cracked by Kang Lighting. I guess the programmer driver in my computer was also copied by Kang Lighting. This program contains information about us. The parameters of the single-chip microcomputer used, according to these parameters, if the other party has a master, they can crack our single-chip microcomputer. The procedure to come out." Liu Jinghan said.

"Is that so?" Lin Yi frowned and asked, "Then can we replace the MCU in the next upgrade?"

"The circuit board can be replaced as a whole, but the single-chip microcomputer is the only one that is mature at present. If we want to develop a new type of single-chip microcomputer, let alone our technical strength, even if we can do it, it will take a long time! So I have to ask your friend." Liu Jinghan said very apologetically: "It's all my fault, if you don't put these things in the company, nothing will happen."

"Forget it." Lin Yi shook his head: "I don't blame you for this matter. If you don't put it in the company, you can't put it in your home, right? You can only blame your father Liu Tianli for being knocked out by drugs. Out of my mind!"

"I understand that after this incident, I will be more careful. I have removed all my father's authority in the company. Now my father has nothing to do with the company, and his position as president has also been removed," Liu Jinghan said.

"Is there any countermeasure for Jingjing?" Lin Yi asked after thinking about it.

"Jingjing said that the next version of the upgrade program she is working on is actually allowing the medicine cauldron to automatically change the temperature during alchemy, instead of the alchemist changing the temperature himself according to the temperature curve. He is a beginner alchemist who can condense pill fire, so he can refine pills through a first-grade automatic medicine cauldron, without having to skillfully control the temperature of pill fire." Liu Jinghan said: "However, because Kang Zhaoming can crack it. Lost our chip, so Jing Jing can only change the upgrade method, she is now going to make a peripheral, and use this peripheral to realize the previous function!"

"Oh? Then this peripheral, won't it be cracked by Kang Zhaoming?" Lin Yi asked: "As far as I know, there should be a program in this peripheral, right? Isn't the single-chip microcomputer that stores the program also able to be cracked?" crack?"

"It's different." Liu Jinghan explained: "Although there is a single-chip microcomputer in this peripheral, there is no calculation program in it. It cannot calculate the required pill fire temperature according to the current temperature of each alchemist's pill fire. Come on, in fact, to put it bluntly, this is a WIFI module, which has a unique authentication ID serial number. Through this peripheral, you can access the server in the company. All calculations are completed remotely on the company's server. The module receives the calculated data instructions to change the alchemy temperature needed by the medicine cauldron, and there is no program in this peripheral itself."

"So Kang Lighting can't imitate this thing?" Lin Yi asked after hearing this.

"The ID serial number of each peripheral device is unique, and the calculation data can only be obtained after being verified by the server. The ID serial number that is not authorized cannot access the server. At the same time, a duplicate ID serial number is multiple at the same time. If you log in for the first time, you will be blacklisted by the server and will be disqualified from computing the ID serial number." Liu Jinghan said: "So simple imitation is useless."

"Oh? That's a good idea. Who came up with it?" Lin Yi was a little surprised. This kind of remote server computing probably made Kang Zhaoming helpless.

"It's me..." Liu Jinghan said with some embarrassment. She took the credit from Han Jingjing, but she didn't blush at all, as it should be.

"It's not bad like this." Lin Yi nodded: "We will also adopt this method for subsequent upgrades of our medicine cauldron in the future!"

"Although this method is relatively safe, it is also relative. In fact, Kang Lighting can still recompile the program as long as it collects some data fed back by the server many times, but this process will be longer. It’s as easy to crack as before.” Liu Jinghan said: “To put it bluntly, they collect data and integrate it together. The data covers a lot, so there is no need for calculation at all, as long as it meets the needs of the public.”

"That's true." Lin Yi nodded, and found that the problem was still not fundamentally resolved, and he could only take the lead temporarily, so he couldn't help sighing. (The public prestige of the murloc, the account yuren22, please pay attention to it, let the murloc see how many readers are reading the murloc's books and supporting the murloc!)

(End of this chapter)